INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '910b876c5d04c34289939c913b2284f8689033352f0688512ac47c4b756c4ecc', 
    'dVSFlXvesduMGtW7NTFTCpAvgAnowQlMgNY4PBW/fIM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)