INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73d49afc8c5543f13cf4835810c2b804840480105f86f6e3ef9f4a6dac431e4f', 
    'OVIhdvyDOvIfa3R6GIBPLDup/hsQEOze9/UyJhno4Y4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)