INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c4428d868736de90a7ff7bfba973c94b725d3f3044d65aca5aef94a1d307955', 
    'a2SbdvhFBX6W0W5FOT1DXrHSwL7XssRXbrRk447NpMM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)