INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c73134f5957afdd38d3a50d3a5d8c1b3321141e470078d6d81ad709011b943f0', 
    'fQ0K1584AfvYbziz15iOEdAvFhluZYSeRObGazMYsgs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)