INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b55607989676266c8ff1f5df72c66d3c9fb84a38818f7b7f883d278fcdf06ad3', 
    'VT9ggyj3QF3R6W4oCfUx+nVgvS0CLBGwdrj+oUZJYd4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)