INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '149393515c67e39a1c68d6b0518de4249b73e4fdd6c291ee6fb0d64a0f103935', 
    '70/CNnZAbKVEdvygMIM1fcdqP0Ot2zuqF7Pp1LqjNJw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)