INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb3f8123d507a60dd33e4a96e34bbe6cd851abac51b64efe4a15c6f2c50c6883', 
    'GSmKeEdwiUg9bz53k02ZtgjqLfmMdmgPNrLfkinYF3M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)