INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69a4671d7a58ffc3eac5e5ff440cd9cc03fa256fda45b1b70b50900825ed09be', 
    'uL01zfQeDQygLVxE1i0fUcWjugKJOD0Myhifs2gg9cE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)