INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8e04b58c18e06e83ffff25a397e0acce52cce080d72ee56d70fde0edbfd1e7c', 
    '0NLYz2Czox6fSv8GynRzy+DL77xM0QmjsJKDDhLrhew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)