INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1876643e46362f2c4a13987735bd573cbe7bd9bab3940428b22a8c6a26fb4d52', 
    'UwF0SF8Gy0+nhXagAUbfKRBiIRGRwkMm5R8B3gJOCL4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)