INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '037efc156763012a2688a0b77737d0ecfcabfbe71257dc349755159e7280d9ff', 
    'eLrMM0VcyLkqfvukNSdKnXcj082FvMjKX31w77kKeH8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)