INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43efa53f312a0ab64841db306fe7b18955aa6bb9006708f82eb94fd1b1a2e799', 
    '7wvfPz2Ff8qMZvN5Gop4veR13XRFeK8ah6GPae94mrc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)