INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '990dbe9d4d19327b47d1426bc645edd2c8f05b3bd39bd9cb8cb09d5f6a7506b9', 
    'SPRJnT9AuRR5bTLOKGc8uxQvVo8SbAGlsNHO/P08mGY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)