INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12b078734042f4024554f926eeb072836b020c99160c803ba26107ffc84ce111', 
    'oRQEW2vAcEEVLiAyRkwxR4w0htHYvuyvflEJT8uldEI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)