INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a0d54797322c68cb04de19443cc64b7fea92f888f68abf5570cb951c1992cd2', 
    '5AadipKDEP//rZwBcuZrUuzMmAuUVOQQKTn+/HV5m74=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)