INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f7def092b359407f61e85f8428a1f58ce2699ee92fd2f59a69a7acbdfd73970', 
    'y7uANb8ymziRGAuXjytIintDSTaKVAmPIwQjaY7sUAA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)