INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf9615eafb859adf5a4a3a877d7e7e2b026885b595b00c4e40e51b1be314b7a6', 
    'SI4AVbEBmAM1xlpK7cV7XpIN1ukSl/CfmwRBCW5YupQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)