INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53890536addfaae6cfc3a5f3e96e4a41a56ae9dc2f09bd1ddc854f58741f9178', 
    'RbL51PoqQiyX14YHYFdmnzw1AE9k69lo4r0pzJ+nu5I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)