INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a6a74b97d447da1199e702d10b87f95660f2c723fbea11e7ca1188123af2050', 
    '5B2YkanA6ddcT4VFHbjEvlQZCVWgeHopvvJKhSXRprk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)