INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de3d2b6effd3e7d88040019a6187bb867992add17029d7a907d31d699586e674', 
    'u7lxkdStmA6YeemsROSrNTg8VNzff4+4nHIs2KljbIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)