INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c41c2a1988da63f865af2e62088ab9d326a2b867b8865669ef238d7469866716', 
    'iekhdMZ566KfZvMR4l7h/F1JEb85vrOpVIKI4est5Qc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)