INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc1f256556090725dd35398d06ff4bed1a76a45bc2ddbe060a9ac4a1190183d5', 
    'TjK1ICjJqVY+bcRPhE37Yl5h8/EBQ8f0vZdEsk6jMPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)