INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '218689049aae96f1aa2b968bab3fb3aa48049d54eb676870e014d5db0482a0be', 
    'zpTfd8uInvBxJvlrEP9BMlZ2auBL7LEUSBYiylN0vOY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)