INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a5225620beea1dba2a5c562ea0b2979172025ef3006fe0bfc96e536ba1470e0', 
    'wURsCstdCEsdhF9czcvcScO1hmmhpDPUMgVD601Rl+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)