INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c6945be0f5f5c56cc0d4abadae861fda64e1a42325af7f024e5c7c371a18c2e', 
    'gsi5qZNBJ9tu6vn5hsT367u8cF29uB7uymEKiz7zasY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)