INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd6ffcf730d6b3aac1daf51e698a541cdc58d18347a4e53f895301c2e5a3cf65', 
    'saK/O6a5fDIePugwaobeXh4Hqb4godoIEut/75igB9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)