INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3772f1626595624abdbe27b9f46a38f97835e22a550a67a656a315ee5e5ffff6', 
    'u4IPV+QC84PIl5WCenLzJbK8z6EMSrzakmFS7nTi8eQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)