INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56468ce088e6c7c8c418361185f5b0a80a4896553a150b06f25afadaf8477c19', 
    'gXDaHNLDLPdinQgmP6CLIBMBx/UnDyCJhyVrR+TQ4m0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)