INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa88bcf115600a1d6a01e63decf99495dda581230d5934f90a63f0a9e97af652', 
    'TiBIeaSDYM4hWB1GWrhjAqLSnLOUfkQhCL2ZneQjYo4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)