INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35293314ff145991c22db88fc6f2fae435906f02cba167ee46709cb6d52b34df', 
    '6ilXI01aYRP7GrErgBcPI2dR3RCUDAzeksTSL7Att1M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)