INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '198034c573d752058e9a58da27288edec0c88519b055677ac1bf143484f2b42a', 
    '6vHptIia8z1VdFH3R0FjbdCePHep4/ibHXI3JFL3TBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)