INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55c2e24af2a87199be390b728f0eedebef5a93e7ab7ece4bff375f748c302f82', 
    'K632DJlKUtGeC1O0CcZ3jrObbNRNJx+EENHyTakc40Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)