INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a6123a34c3aa2f2811feedf1f8f1fcd1035b01aa1ba8bcaa8a22c759a0c6873', 
    'LKrHc7rzwbL00HFkQywkxypXti524B+8Qlb/w4F0nvw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)