INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7187a3a4928666a2e6f5cafcb5f55f9e569f4e7d2d6fe6bec554a346c2a4810', 
    'hpTS1hdUIgbwDbeUK4vCp16H3ybT+ucZtVu1FSCRLVs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)