INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29193d90a27b7262e8240707f739b9b99f8b244af2e4b042108bb28e8ff8bd7e', 
    '7Nqn+p0RNBMJBARcEbCDOFSnTvB/a36i0CDYMsYwXig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)