INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '510f20ac0dd06bbe15ca07a11d11743e00315ff7cd875cbfcf10635b78ab5952', 
    'DeA+fLNiIx0JkXtM4fgQwJK4aBd44FG8AVfjniRRZkM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)