INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '104b23b03754e3a4eb8875cb6491c0c444549c0c8708693693be08a00d5c5f4e', 
    'A0aiZAYDpSGA5QxhvJnnnyLAjJrrFFqiqVZyC0sO5jM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)