INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c4a34548c78389d57eb643cb13ad85eac8bb697390712ee619cec589e51e6c5', 
    '575ArpEWaeuNCBkYQmF0DoLBIRBPL4Ds3yFOS7o+Fl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)