INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5658c909d43f2c3718bf56c0b4425fdb6f00664a63b5cb838095e44c305e7e9', 
    'HRqlFcZM+uJkYT7jsVOElirMhdAukzYu43X3bLL/YJU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)