INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcbcf1c0e91bc4ccc242cdca22d21411b025972711d8dc2c1b454dff613fa871', 
    'Qr1vAU0UA5xyjxR8L5XK8vnP/gtsNdqKTp0NtiXRrOA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)