INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe6c90b6434305e0e0da06233b6a0baefe0b0a086871f66659e4b4e88dfa9e52', 
    'kzbqMKWz0ZZcOCcDxQPZGNmQYBNlIu/2vf01wzkL5uA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)