INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2d97d94bd9210837f8dc2ff2043e8c3a0196cd6222d2998d1024bd76a5e34e9', 
    'Fb6Ui2O/7qzMWkgFIABBGWMm9LUEZnbIaE12zlaXpDU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)