INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b463d646eaf95c86f12c11205a73adb91618f045e39d188745a63152b380bb1c', 
    'BTPsU087j8cJUtEiiYrxjhIw0QF9GM4/Ymk094oHC8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)