INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70c11e1a8274dced7c93d729f2e4d355425161a456603a05ac37d15947fac0cd', 
    '8PRXT6m2RO+f3D9MJDJF7hqEbA8HjAHLCqbbdWosWZ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)