INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9ca342e166117f944d3e44483be896c3f4851fd2d1ff946488dff59c26b691a', 
    'IVtW/ldEq9W80LmANDSVbeUy6n8e38LzPhbAbiKaLPA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)