INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e86060dfe602a192b964d2d5361b129a05a58639fd8d19d7aafadcfed6ae0cb', 
    'eL91MoRpPND4TiI66eCKmtkoRRxjb4YSzONSUBCGoXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)