INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6955584c179385a71830e0f9297e6fef2bef583aa179d57b89d48decea698609', 
    '49+dQNYARW4SjPjSCCnHSV2LNWNjzCXA3nrdztsxdjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)