INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b93da110c1b9608c38cee88399c33bdc3ce0d0195322553b84968096160d447f', 
    'OtC3vPbhHRvKgAmjna3Ey59w69F1I5iRd3Tr2l3Gry4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)