INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27cf3437d65528b4f9dc46b3b53c2cfdf8c49a083d39f0dd55fc04219b3cba2b', 
    'um8MrE8Za6zDMQk3Gsegx+Xufd0syW3t8PHEITZqJHY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)