INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7250e51a8b7344694fca1c62c4870a714598a7acae46a9376c712827913c0a36', 
    'n4Hb1g3RtLUKDy8NHH5TOOxmacj1VCnP6tqz2tAvfrI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)