INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cdf4d7dd59a8899d7af00f751ea7c3d623dc531b5231d23125815e50f0a62d2', 
    'ME+v9AtvbPZNyoZPSNAQFvD+sYdSeqmMreIKGkzEAEU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)