INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6bf87f3141ade55f2be1879eb8dbdf02e961cb941cfcc09fa71769138745df2', 
    'zThmPPmQXYM1Y9+ZV9TK/Uu6BCCZkgZS9zszKj1nnL4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)