INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d0048c6cf585374a47f555bace9a51d68c5754b4c1a806ecc7a2b404db49874', 
    'a7xtrWaAefGdsxMmaAHClF0T2jBzxkq6Y8NafIpMW24=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)