INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8986e7db4bde167bcf65217ed50310b521f338e4aeff54abd8b6ba988c4b63b4', 
    'FPPV8rT101hcvmo0z7l8japjr1ZIgI0RgQ5Khn4tKP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)