INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4868a224efb37ff4a226b26fae739aa566803fd7f3ac34e80ac0a89a363053cf', 
    'tldAhDsvttqLP2n6UjIICQSo3I0vQDQwFbKjN0HOpMM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)