INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42d8f7ad117dbd6174aa61870b05ccbe6a04b0c968acddd882e86fbd36e9b047', 
    'asv72igDE4VFCL3lk4jfetQAL8gPcKybyh0eaS7nrXo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)