INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a1776780e9032341991334608c0bc7c2f5655efae0555bb40a49574b2fcefec', 
    'vX3igTFCIk9C+QMN4OAsA5VFFxhTFI2B+0gQn2BnIus=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)