INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34e5124809973165cbc867873e829b7add8a14f1c5a253e2f711b03d5d61a41f', 
    '5ElA1jkKxcbD46264Z7BNcuC8B2yv2Vm1Q50z/s5CCo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)