INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76bca284c967feb94cc99080234254d4f6717673c02afc115ad3df9f40646928', 
    'CT7SGtO1bbTi/N0drQabkwmjA87fE2EOWt3FbDi3b8c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)