INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b083f3a71c351ae7ea7625b2e4a9723a967bddc5e6f57a31beb5a5330a7190af', 
    'spczqysOAYN3NN0Natcr05KxjYHk1g5pY69xgG37/J0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)