INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce57ea4cb376aa2a2261016369b03c502c3154fda809f0e9da70a800c728f861', 
    '0fCNjHndUjBbWzwsJeiWgj8N0PK9PqMAMgNEjqOV4do=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)