INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2373c86484d4c5accbe10bfadcd7411df3f044e7273080a85f15bd128ae44265', 
    'L0Crl/VTUxWWKIT1JOuplVPl3om+WIqwEdWEBI8zurk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)