INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c79401a8a59116d63f06fa008f9308ad813de08d51543c3bfd3a248b0b81de4a', 
    'mA1YmlsI5NteDdTsdWRUdgXzparoxFkC0dUbtW9eaQE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)