INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7776c19a2a1e8d0be259333f38af35a0a924ae7635e0a92dcadbf30556c421c3', 
    'W/uTWIAZtWD1Ro0nlFfcJNFXlP4zEsCjZzTXe6+FROY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)