INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6b44c0593dcadb3e3658d1d5b53b515aa33df1114510644d057e6ba373791ca', 
    'o1rpmq0jRg3SGSc0Ik6V2Sp7sY1itHET78pQO1iXbzs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)