INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1321df3f724cd8dee87839b654881184aa12cc5c32b5dcd7395a8291646ac8f', 
    'w+GQwdPsNB64bpOmPuVKEPqXBnNs+9Qd7L97oAQn7cQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)